Programmable targeted epigenetic editing using CRISPR system in Bombyx mori

DNA methylation has been proven to play roles in regulating gene expression, cell fate, disease determination, and chromatin architecture organization in mammals and plants, and is a significant component of epigenetic modification. Compared to mammals or plants, the status and function of DNA methylation are poorly understood in insects, which is partially due to the lack of efficient manipulation tools. In this study, we show that fusion...